150187551

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 214527936

約数和(自身を除く): 64340385

約数列:

[1, 3, 37, 41, 61, 111, 123, 183, 541, 1517, 1623, 2257, 2501, 4551, 6771, 7503, 20017, 22181, 33001, 60051, 66543, 92537, 99003, 277611, 820697, 1221037, 1353041, 2462091, 3663111, 4059123, 50062517, 150187551]

約数ペア:

[(1, 150187551), (3, 50062517), (37, 4059123), (41, 3663111), (61, 2462091), (111, 1353041), (123, 1221037), (183, 820697), (541, 277611), (1517, 99003), (1623, 92537), (2257, 66543), (2501, 60051), (4551, 33001), (6771, 22181), (7503, 20017)]